On Fri, 10 Dec 2004, L G wrote: > Hi, > Im installing 5.3 amd64 on Dell Poweredge servers 2800 and 2850. All > machines have 4 to 8gb of ram and Perc 4e/di hardware Raid controller. > The install does not boot completely because of the amr driver for the > Perc 4e/di not recognising 4gb+. To solve this I specify hw.physmem=4G > at boot time. The system then recognises 3.3gb of the ram. > To solve the issue of the amr driver i took the driver source from > 6.0-CURRENT kernel source, replacing the driver in the 5.3 kernel > source with it and compiling a new kernel. This worked and now all > system ram is recognised. > My question is,as these servers will be production servers under a > heavy load a lot of the time,will this new driver be stable enough to > use or is it a risk. > Thanks.
The same changes that you grabbed from 6-CURRENT were made to 5-STABLE a few days ago, so you can just go ahead and update your whole system. 5.3-RELEASE has other bugs in >4GB handling that I've also fixed in 5-STABLE, and the AMR fixes rely on these fixes. But to answer your question, the driver is very stable under load now. Scott _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
